54104224 has 12 divisors (see below), whose sum is σ = 106517754. Its totient is φ = 27052096.

The previous prime is 54104209. The next prime is 54104261. The reversal of 54104224 is 42240145.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 48052624 + 6051600 = 6932^2 + 2460^2 .

It is a junction number, because it is equal to n+sod(n) for n = 54104195 and 54104204.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 845347 + ... + 845410.

Almost surely, 2^54104224 is an apocalyptic number.

It is an amenable number.

54104224 is a deficient number, since it is larger than the sum of its proper divisors (52413530).

54104224 is a wasteful number, since it uses less digits than its factorization.

54104224 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1690767 (or 1690759 counting only the distinct ones).

The product of its (nonzero) digits is 1280, while the sum is 22.

The square root of 54104224 is about 7355.5573548168. The cubic root of 54104224 is about 378.2193327834.

Adding to 54104224 its reverse (42240145), we get a palindrome (96344369).

The spelling of 54104224 in words is "fifty-four million, one hundred four thousand, two hundred twenty-four".